package com.example.cangzhou.service;

import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.service.IService;
import com.example.cangzhou.entity.News;
import org.springframework.stereotype.Service;

import java.util.List;
import java.util.Optional;

@Service
public interface NewsService extends IService<News> {
}